| 正则变换与二粒子耦合体系哈密顿量的对角化技术 |
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| 引用本文： | 逮怀新. 正则变换与二粒子耦合体系哈密顿量的对角化技术[J]. 大学物理, 1997, 16(1): 9-12 |
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| 作者姓名： | 逮怀新 |
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| 作者单位： | 昌潍师范专科学校物理系 |
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| 摘 要： | 把耦合项为Ｃ（ａ＾１ａ２＾＋ａ２＾＋ａ１）＋Ｄ（ａ＾＋１ａ＋２＋ａ２ａ１）的Ｈａｍｉｌｔｏｎ量写成超矩阵相乘的形式，通过正则变换使其对角化。
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| 关 键 词： | 正则变换 耦合体系 对角化 量子力学 |
CANONICAL TRANSFORMATIONS AND DIAGONALIZATION OF HAMILTONIAN OF COUPLED SYSTEMS OF TWO PARTICLES |
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| Lu Huaixin. CANONICAL TRANSFORMATIONS AND DIAGONALIZATION OF HAMILTONIAN OF COUPLED SYSTEMS OF TWO PARTICLES[J]. College Physics, 1997, 16(1): 9-12 |
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| Authors: | Lu Huaixin |
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| Abstract: | The Hamiltonian is written in a form of multiplication of supermatrices. The coupled terms of the Hamiltonian are C(a + 1a 2+a + 2a 1)+D(a + 1a + 2+a 2a 1). The Hamiltonian can be diagonalized by canonical transformations. |
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| Keywords: | canonical transformations coupled systems diagonalization |
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